|
1.
? – 17 = 12
30
29
|
2.
? – 4 = 13
17
12
|
3.
? – 1 = 3
4
7
|
4.
36 – 32 =
4
9
|
|
5.
22 – 5 =
17
12
|
6.
23 – 1 =
22
26
|
7.
? – 12 = 13
12
25
|
8.
? – 6 = 38
44
35
|
|
9.
19 – 14 =
1
5
|
10.
18 – 7 =
8
11
|
11.
? – 26 = 18
44
11
|
12.
50 – 45 =
3
5
|
|
13.
43 – 39 =
4
6
|
14.
? – 35 = 10
45
33
|
15.
? – 4 = 12
4
16
|
16.
? – 0 = 1
1
3
|
|
17.
11 – 0 =
11
10
|
18.
? – 8 = 18
26
3
|
19.
? – 9 = 10
5
19
|
20.
29 – 25 =
7
4
|
|
1.
? – 17 = 12
30
29
|
2.
? – 4 = 13
17
12
|
3.
? – 1 = 3
4
7
|
4.
36 – 32 =
4
9
|
|
5.
22 – 5 =
17
12
|
6.
23 – 1 =
22
26
|
7.
? – 12 = 13
12
25
|
8.
? – 6 = 38
44
35
|
|
9.
19 – 14 =
1
5
|
10.
18 – 7 =
8
11
|
11.
? – 26 = 18
44
11
|
12.
50 – 45 =
3
5
|
|
13.
43 – 39 =
4
6
|
14.
? – 35 = 10
45
33
|
15.
? – 4 = 12
4
16
|
16.
? – 0 = 1
1
3
|
|
17.
11 – 0 =
11
10
|
18.
? – 8 = 18
26
3
|
19.
? – 9 = 10
5
19
|
20.
29 – 25 =
7
4
|